


A brief analysis of how to set the navigation bar and modify the default port in uni-app
uni-app中怎么设置导航栏?怎么修改默认端口?下面本篇文章给大家介绍一下uni-app导航栏设置,以及在pages.json里面配置并修改默认端口的方法。
设置导航栏
全局导航栏样式设置: 在 pages.json
的 globalStyle
里进行各个参数配置。【相关推荐:《uniapp教程》】
"globalStyle": { "navigationBarTextStyle": "black", "navigationBarTitleText": "Hello uniapp", "navigationBarBackgroundColor": "#F8F8F8", "backgroundColor": "#F8F8F8", "backgroundColorTop": "#F4F5F6", "backgroundColorBottom": "#F4F5F6", "mp-alipay": { "titleBarColor": "#FFFFFF" } },
单页面导航栏样式设置:每个 page
下面的 style
配置中的 navigationBar
各个参数配置,即为通用配置,小程序、app、h5均生效。参考style设置每个页面的状态栏、导航条、标题、窗口背景色等
{ "path": "pages/index/index", "style": { "navigationBarTitleText": "主页", } },
我的一个demo的 pages.json
简单配置(这里引入了 uView)
{ "easycom": { //uni-app为了调试性能的原因,修改easycom规则不会实时生效,配置完后,您需要重启HX或者重新编译项目才能正常使用uView的功能。 "^u-(.*)": "@/uview-ui/components/u-$1/u-$1.vue" }, "pages": [ //pages数组中第一项表示应用启动页,参考:https://uniapp.dcloud.io/collocation/pages { "path": "pages/index/index", "style": { "navigationBarTitleText": "首页" } }, { "path": "pages/class/index", "style": { "navigationBarTitleText": "分类" } }, { "path": "pages/car/index", "style": { "navigationBarTitleText": "购物车" } }, { "path": "pages/mine/index", "style": { "navigationBarTitleText": "我的" } }, { "path": "pages/address/addSite", "style": { "navigationBarTitleText": "添加用户地址" } }, { "path": "pages/address/index", "style": { "navigationBarTitleText": "用户地址" } } ], //底部导航栏 "tabBar": { "color": "#999", //当前字体颜色 "selectedColor": "#333", //点击激活的字体颜色 "backgroundColor": "#F0F3F6", //背景颜色 "borderStyle": "white", "list": [{ "text": "首页", //字体 "iconPath": "static/tabs/home.png", // 当前图片的颜色 "selectedIconPath": "static/tabs/home-active.png", // 选中图片的颜色 "pagePath": "pages/index/index" //路径 }, { "text": "分类", "iconPath": "static/tabs/welfare.png", "selectedIconPath": "static/tabs/welfare-active.png", "pagePath": "pages/class/index" }, { "text": "购物车", "iconPath": "static/tabs/shop-car.png", "selectedIconPath": "static/tabs/shop-caron.png", "pagePath": "pages/car/index" }, { "text": "我的", "iconPath": "static/tabs/my.png", "selectedIconPath": "static/tabs/my-active.png", "pagePath": "pages/mine/index" } ] }, "globalStyle": { "navigationBarTextStyle": "black", "navigationBarTitleText": "异联盟", "navigationBarBackgroundColor": "#fff", "backgroundColor": "#F8F8F8", "backgroundTextStyle": "light" } }
结果如下:
修改端口
uni-app
默认端口为 8080
,与 tomcat
的默认端口冲突。
解决方案一:不推荐
先启动 tomcat
,再启动 uni-app
端口会自动修改为 8081
。
解决方案二:
打开项目--->打开 manifest.json
文件,选择h5配置,设置端口就可以了。
更多编程相关知识,请访问:编程入门!!
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